A Y-20, China's first domestically developed heavy-lift transport jet, arrives at the Zhuhai Airport for the 2016 China International Aviation & Aerospace Exhibition, or Air Show China on Oct 25, 2016. The biennial event is held in the coastal city of Zhuhai, South China's Guangdong province, from Nov 1 to 6, attracting more than 700 exhibitor from 42 countries and regions. [Photo/VCG]